1918 World War 1 Aircraft Engine made by Curriss. 500 cubic inch with hemispherical heads and a unique push pull camshaft!
Filmed with a Panasonic GH5 camera https://amzn.to/3eN0Op2
500 cubic inches liquid cooled. Really cool engineering on the valvetrain mechanism.
#snf22 #ww1 #airshow #warbirds #v8